118 citations · 164 across the 5 of their papers we have counts for
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astro-ph.SR2009★ 118 cited
How can a Negative Magnetic Helicity Active Region Generate a Positive Helicity Magnetic Cloud ?
R. Chandra, E. Pariat, B. Schmieder +2
The geoeffective magnetic cloud (MC) of 20 November 2003, has been associated to the 18 November 2003, solar active events in previous studies. In some of these, it was estimated t…
astro-ph.SR2009
Major Surge Activity of Super-Active Region NOAA 10484
W. Uddin, P. Kumar, A. K. Srivastava +1
We observed two surges in H-alpha from the super-active region NOAA 10484. The first surge was associated with an SF/C4.3 class flare. The second one was a major surge associated w…